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Issue 66, 2014
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Temperature insensitive fluorescence intensity in a coumarin monomer–aggregate coupled system

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Abstract

The emission intensities of a fluorescent monomer–aggregate coupled system, based on 7-(dimethylamino)-coumarin-3-carbaldehyde, exhibit ultra-low temperature dependence with a low temperature coefficient of only 0.05% per °C, by judicious selection of the excitation wavelength. This finding has significant implications to temperature-sensitive fluorescent applications.

Graphical abstract: Temperature insensitive fluorescence intensity in a coumarin monomer–aggregate coupled system

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Supplementary files

Article information


Submitted
03 Jun 2014
Accepted
20 Jun 2014
First published
20 Jun 2014

Chem. Commun., 2014,50, 9329-9332
Article type
Communication

Temperature insensitive fluorescence intensity in a coumarin monomer–aggregate coupled system

X. Liu, D. Mao, J. M. Cole and Z. Xu, Chem. Commun., 2014, 50, 9329
DOI: 10.1039/C4CC04245J

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